php - codeigniter CI merchant paypal -


i need paypal integration paying order. integrate api http://ci-merchant.org/. works needs to.. go paypal website, give me option pay after press pay button relocate sucess definded page , offcourse doesnt make payment. here php code paypal:

$this->load->library('merchant');         $this->merchant->load('paypal_express');         $settings = $this->merchant->default_settings();          $settings = array(             'username' => '*',             'password' => '*',             'signature' => '*',             'test_mode' => false,             'solution_type' => array('type' => 'select', 'default' => 'sole', 'options' => array(             'sole' => 'merchant_solution_type_sole',             'mark' => 'merchant_solution_type_mark')),             'landing_page' => array('type' => 'select', 'default' => 'billing', 'options' => array(             'billing'   => 'merchant_landing_page_billing',             'login'     => 'merchant_landing_page_login')));          $this->merchant->initialize($settings);          if(isset($_post['pay'])){             $params = array(             'amount' => '0.20',             'currency' => 'usd',             'return_url' => 'pay/succesfull',             'cancel_url' => 'pay/cancel');             $response = $this->merchant->purchase($params);              if ($response->success()){                 echo "paid sucesfuly";             }             else             {                 $message = $response->message();                 echo('error processing payment: ' . $message);                 exit;             }

here print screen should paying completed, after pressing pay goes sucessfull website. enter image description here

it sounds you're not completing process. entire flow of express checkout is...

  1. call setexpress checkout
  2. redirect user paypal token
  3. user reviews , clicks "continue" or "pay now" depending on integration method
  4. user sent return url provided in sec
  5. call getexpresscheckoutdetails obtain details buyer (this optional based on integration method)
  6. call doexpresscheckoutpayment finalize payment.

sounds you've got #1 - 4 taken care of, , maybe #5, you're missing #6. until decp called, no transaction takes place. must missing piece.


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